Only some of the info will be released. Article on some leak group funders in Breitbart. Interesting that the leak comes days before the Netherlands votes in a referendum on an EU association with Ukraine and Poroshenko is mentioned in it.
Craig Murray has some stuff on it on his blog.
"Panama Papers: Mainstream Media Focuses on ‘Putin Link’, Leak Group Funded By Pro-Open Borders George Soros
...
But the Putin links, as the media has to keep repeating for legal reasons, are not in fact linked to the Russian premier, but rather to some people they claim are in his “inner circle”.
Instead, the global figures directly implicated, including the Argentinian President, Iceland’s Prime Minister, the King of Saudi Arabia – alongside a host of other Western-allied Gulf figures, the President of Ukraine and others are being somewhat insulated by the media narrative.
The leak comes just days before a Netherlands vote on the EU association agreement with Ukraine – a referendum that is effectively about the Dutch people siding with either Vladimir Putin or the EU-backed network (including the leak-named president) of Ukraine. But the focus appears to be locked on Mr. Putin for the time being."
www.breitbart.com/london/2016/04/04/panama-papers-mainstream-media-focuses-putin-link-leak-group-funded-pro-open-borders-george-soros/